My home computer has been broken, so instead of using the red mouse built in the computer I was using the actual hand mouse that belonged to my home computer. My home computer is now fixed and my mom needs the mouse back. I figured out how to get the red finger mouse on but I don't understand the directions to turning it on. It says:
"if you disconnect the mouse, hold down the center button to use the trackpoint as a pointing device."
[the trackpoint is the red finger mouse]
What is the center button? I already tried holding down the trackpoint and that obviously didn't work.